SDV may stand for:
- Swimmer delivery vehicle for scuba divers
- Shut down valve
- Switched digital video via cable
- Sde Dov Airport, Tel Aviv, Israel (by IATA airport code)
- Society of Divine Vocations or Vocationist Fathers
- SDV International Logistics
- Source Data Verification, for clinical trials
- Software Defined Vehicle
- SdV is the name of a French company based in Strasbourg, created in 1984, specializing in the publication of a content management CMS and in high availability hosting.